ProMag SPR13 Springfield XD-M Magazine 10rd 40 S&W Blued Steel

The ProMag SPR13 delivers reliable 10-round capacity for Springfield XD-M pistols chambered in 40 S&W. This aftermarket magazine provides shooters with additional backup capacity while maintaining the original grip length and profile of factory magazines.

What Makes This Different

Unlike polymer alternatives, the SPR13 features all-steel construction with a blued finish that resists corrosion and wear. The magazine body utilizes heat-treated steel that maintains dimensional stability under repeated loading cycles. ProMag's spring tension system provides consistent feeding pressure across all 10 rounds, reducing the likelihood of feeding malfunctions common in cheaper alternatives.

Key Features

• 10-round capacity for 40 S&W cartridges in Springfield XD-M pistols
• Heat-treated blued steel construction resists deformation and corrosion
• Factory-profile dimensions maintain original grip feel and holster compatibility
• High-tensile spring provides consistent feeding pressure throughout capacity range
• Polymer follower reduces friction and prevents cartridge nose diving
• Removable floorplate allows for cleaning and maintenance access
• Witness holes enable quick visual capacity verification

Range testing shows the SPR13 cycles reliably with both ball and hollow-point ammunition configurations. The steel construction handles rapid magazine changes during competition scenarios without cracking or splitting at stress points. Law enforcement and civilian shooters report consistent function across temperature ranges from -10°F to 120°F, making it suitable for duty carry and outdoor applications.

Technical Specs

• Capacity: 10 rounds of 40 S&W
• Compatibility: Springfield XD-M pistols in 40 S&W
• Construction: Heat-treated blued steel body
• Follower: High-impact polymer
• Spring: Music wire construction
• Overall length: Approximately 4.2 inches
• Weight: 3.2 ounces unloaded
• Country of origin: USA

The SPR13 serves as an economical backup magazine option that maintains feeding reliability without the premium cost of factory alternatives. ProMag's manufacturing standards ensure dimensional consistency across production runs, providing shooters with dependable performance when primary magazines require maintenance or replacement.